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BMW E46 325i M54 2.5L

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BMW E46 325i M54 2.5L Automatic Transmission Parts

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Flexplate Hex Bolt - Pack Of 10

ES#2588185 - 11227805885KT - Flexplate Hex Bolt - Pack Of 10 - M12x1.5x28 - Genuine BMW - BMW

M12x1.5x28

Brand:
Genuine BMW - Corporate Logo
ES#:
2588185
Mfg#:
11227805885KT
In Stock
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Cooler

ES#38915 - 17227505826 - Automatic Transmission Cooler - Includes sealing O-rings - Genuine BMW - BMW

Includes sealing O-rings

Brand:
Genuine BMW - Corporate Logo
ES#:
38915
Mfg#:
17227505826
Ships in 1 day
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$349.99

This product was last offered at the strikethrough price on
11-05-2026

$340.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hightec ATF 9000 - 5 Liter

ES#5374147 - 25020-0050-99 - Hightec ATF 9000 - 5 Liter - High-performance ATF with an extremely wide range of applications - ROWE - Audi BMW Volkswagen Porsche

High-performance ATF with an extremely wide range of applications

Brand:
ROWE - Corporate Logo
ES#:
5374147
Mfg#:
25020-0050-99
In Stock
$54.99 USD
Free Shipping
on orders $49 and up

Transmission Oil Cooler Line/Hose - Outlet

ES#4879336 - 17227577672 - Transmission Oil Cooler Line/Hose - Outlet - Outlet hose for automatic transmission to the oil cooler - URO - BMW

Outlet hose for automatic transmission to the oil cooler 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For sedan models with transmission A5S325Z and production date up to 03/2002. For touring models with transmission A5S325Z and production date between 03/2001 and 03/2003

Brand:
URO - Corporate Logo
ES#:
4879336
Mfg#:
17227577672
Ships in 1 Business Day
$161.00 USD
Free Shipping
on orders $49 and up

Meyle Automatic Transmission Flush & Fill Service Kit - A5S360R/390R

ES#4810523 - 3001350402/XK - Meyle Automatic Transmission Flush & Fill Service Kit - A5S360R/390R - Includes a new gasket, transmission filter, installation hardware, and all of the Meyle ATF needed to perform a full trans flush and fill! - Meyle - BMW

Includes a new gasket, transmission filter, installation hardware, and all of the Meyle ATF needed to perform a full trans flush and fill! 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4810523
Mfg#:
3001350402/XK
Ships on Nov 30, 2026
$313.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Automatic Transmission Cooler

ES#2896866 - 17227505826 - E46 Automatic Transmission Cooler - Includes sealing O-rings - Vemo - BMW

Includes sealing O-rings

Brand:
Vemo - Corporate Logo
ES#:
2896866
Mfg#:
17227505826
Ships in 1 Business Day
$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Meyle Automatic Transmission Service Kit - A5S325Z

ES#4810489 - 3001350001 - Meyle Automatic Transmission Service Kit - A5S325Z - Includes a new gasket, transmission filter, installation hardware, and all of the Meyle ATF needed to service your transmission! - Meyle - BMW

Includes a new gasket, transmission filter, installation hardware, and all of the Meyle ATF needed to service your transmission! 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For models with a production date up to 03/2003 and with the A5S325Z transmission

Brand:
Meyle - Corporate Logo
ES#:
4810489
Mfg#:
3001350001
Ships on Nov 30, 2026
$302.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - Level 1

ES#3647655 - 24117557070kt1 - Automatic Transmission Service Kit - Level 1 - Includes all the necessary components for a drain and fill - Genuine BMW - BMW

Includes all the necessary components for a drain and fill For vehicles with production date from 03/2003. BMW used several transmissions around this date, it is advised to check transmission for code A5S360R

Brand:
Genuine BMW - Corporate Logo
ES#:
3647655
Mfg#:
24117557070KT1
Ships on Apr 29, 2027
$300.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Transmission Fill Plug

ES#44665 - 24111423986 - Transmission Fill Plug - Includes sealing o-ring - Genuine BMW - BMW

Includes sealing o-ring For sedan models with production date from 03/2002. For touring models with production date up to 03/2001 and from 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
44665
Mfg#:
24111423986
In Stock
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$13.99

This product was last offered at the strikethrough price on
11-05-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Thermostat Kit

ES#2763810 - 17111437362KT1 - Automatic Transmission Thermostat Kit - Includes new Thermostat, Mounting Plate and Water Connection Pipe - Genuine BMW - BMW

Includes new Thermostat, Mounting Plate and Water Connection Pipe

Brand:
Genuine BMW - Corporate Logo
ES#:
2763810
Mfg#:
17111437362KT1
Ships in 1 day
$374.99

This product was last offered at the strikethrough price on
07-10-2026

$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Plug Housing

ES#31215 - 12521427615 - Plug Housing - 2 POL - Genuine BMW - BMW MINI

2 POL

Brand:
Genuine BMW - Corporate Logo
ES#:
31215
Mfg#:
12521427615
In Stock
$5.99

This product was last offered at the strikethrough price on
06-08-2026

$5.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - Level 2

ES#2523867 - 24117557070 - Automatic Transmission Service Kit - Level 2 - Includes all the necessary components for a complete transmission service - Assembled By ECS - BMW

Includes all the necessary components for a complete transmission service 10X Entries Into Our F80 M3 Sweepstakes
For limited time includes FREE Redline WaterWetter®!
For vehicles with production date from 03/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
2523867
Mfg#:
24117557070
Ships in 1 Business Day
ON SALE!
$264.99

This product was last offered at the strikethrough price on
11-05-2026

$256.21 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ATF 8 Automatic Transmission Fluid - 1 Liter

ES#5341452 - 1058110 - ATF 8 Automatic Transmission Fluid - 1 Liter - Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions - Pentosin - Audi BMW Volkswagen

Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions

Brand:
Pentosin - Corporate Logo
ES#:
5341452
Mfg#:
1058110
In Stock
Limited Qty Sale
$28.99

This product was last offered at the strikethrough price on
10-25-2026

$25.99 USD
Free Shipping
on orders $49 and up

Sealing O-Ring - Priced Each

ES#3493261 - 17211742636 - Sealing O-Ring - Priced Each - 10.82 x 1.78mm diameter - Rein - BMW

10.82 x 1.78mm diameter 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3493261
Mfg#:
17211742636
In Stock
$1.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Solenoid Valve - Priced Each

ES#45436 - 24337504753 - Transmission Solenoid Valve - Priced Each - One of three solenoid valves located the rear of the transmission valve body. - Genuine BMW - BMW

One of three solenoid valves located the rear of the transmission valve body. For A5S360R/390R Automatic Transmissions

Brand:
Genuine BMW - Corporate Logo
ES#:
45436
Mfg#:
24337504753
In Stock
Limited Qty Sale
$63.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Crossmember

ES#41846 - 22321096931 - Automatic Transmission Crossmember - Bolts to the body and secures the transmission in place - Genuine BMW - BMW

Bolts to the body and secures the transmission in place

Brand:
Genuine BMW - Corporate Logo
ES#:
41846
Mfg#:
22321096931
Ships in 1 day
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$263.99

This product was last offered at the strikethrough price on
11-05-2026

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Automatic Transmission Parts

Whether you're doing an automatic transmission service or a major overhaul, ECS Tuning has the parts, automatic transmission fluids, and automatic transmission filters you need. Get original equipment or name-brand aftermarket automatic transmission parts that fit right and work as expected.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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